74HC423D,653 datasheet by NXP Semiconductors

74HC423D,653 Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the 74HC423D,653?
  The maximum frequency of operation for the 74HC423D,653 is 100 MHz.
• How do I ensure that the 74HC423D,653 is properly powered?
  To ensure proper power supply, connect VCC to a 2.0 V to 5.5 V power source, and GND to a common ground. Decouple the power supply with a 100 nF capacitor.
• What is the recommended operating temperature range for the 74HC423D,653?
  The recommended operating temperature range for the 74HC423D,653 is -40°C to +125°C.
• How do I handle the unused inputs of the 74HC423D,653?
  Unused inputs should be connected to VCC or GND through a 1 kΩ resistor to prevent floating inputs and reduce power consumption.
• What is the maximum current that the 74HC423D,653 can sink or source?
  The maximum current that the 74HC423D,653 can sink or source is 25 mA per output pin.